02088nam 2200457 450 991071349030332120200826122128.0(CKB)5470000002500747(OCoLC)1150896197(EXLCZ)99547000000250074720200416d2011 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEvaluation of the sensitivity of inventory and monitoring national parks to nutrient enrichment effects from atmospheric nitrogen depositionUpper Columbia Basin Network (UCBN) /T. J. Sullivan [and four others]Denver, Colorado :U.S. Department of the Interior, National Park Service, Natural Resource Program Center,2011.1 online resource (approximately 28 pages) color illustrations, color mapsNatural resource report ;NPS/NRPC/ARD/NRR--2011/334"NPS 960/106716, February 2011"--Page ii."Experience your America"--Page 4 of cover.Includes bibliographical references.Evaluation of the sensitivity of inventory and monitoring national parks to nutrient enrichment effects from atmospheric nitrogen deposition Upper Columbia Basin Network Atmospheric nitrogen dioxideCountingColumbia River WatershedEnvironmental monitoringColumbia River WatershedAcidificationAtmosphericsColumbia River WatershedAtmospheric nitrogen dioxideCountingEnvironmental monitoringAcidification.Atmospherics.Sullivan Timothy J(Timothy Joseph),1950-447990Natural Resource Program Center (U.S.),GPOGPOBOOK9910713490303321Evaluation of the sensitivity of inventory and monitoring national parks to nutrient enrichment effects from atmospheric nitrogen deposition3441512UNINA